Author: avg
Date: Mon Oct 29 12:41:49 2018
New Revision: 339855
URL: https://svnweb.freebsd.org/changeset/base/339855

Log:
  MFC r303648: Fix ddb "show proc" to show full arguments
  
  PR:           200052

Modified:
  stable/11/sys/ddb/db_ps.c
Directory Properties:
  stable/11/   (props changed)

Modified: stable/11/sys/ddb/db_ps.c
==============================================================================
--- stable/11/sys/ddb/db_ps.c   Mon Oct 29 12:13:05 2018        (r339854)
+++ stable/11/sys/ddb/db_ps.c   Mon Oct 29 12:41:49 2018        (r339855)
@@ -440,9 +440,16 @@ DB_SHOW_COMMAND(proc, db_show_proc)
                    p->p_leader);
        if (p->p_sysent != NULL)
                db_printf(" ABI: %s\n", p->p_sysent->sv_name);
-       if (p->p_args != NULL)
-               db_printf(" arguments: %.*s\n", (int)p->p_args->ar_length,
-                   p->p_args->ar_args);
+       if (p->p_args != NULL) {
+               db_printf(" arguments: ");
+               for (i = 0; i < (int)p->p_args->ar_length; i++) {
+                       if (p->p_args->ar_args[i] == '\0')
+                               db_printf(" ");
+                       else
+                               db_printf("%c", p->p_args->ar_args[i]);
+               }
+               db_printf("\n");
+       }
        db_printf(" threads: %d\n", p->p_numthreads);
        FOREACH_THREAD_IN_PROC(p, td) {
                dumpthread(p, td, 1);
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